What is Phentermine?

Phentermine is a weight loss supplement that can only be taken if given a prescription. The main action of Phentermine in weight loss is to suppress the appetite and increase the metabolic rate of a person. Although Phentermine is proven to effectively lose weight, it can only be used as a short term treatment.

Phentermine, which is a generic name, has a lot of brand names available in the market. You could further consult your physician about these drugs.

How Does Phentermine Work?

Phentermine is a substance that has amphetamine like effects since both of these chemicals are amines. Phentermine works in the brain centers that control the appetite by suppressing its function. A person who is taking Phentermine will feel less hungry causing to lose weight. It also enhances the metabolism because Phentermine is a sympathomimetic drug which means that sympathetic nervous system response is activated. During a sympathetic nervous system response, there is an increased blood flow to the intestine which promotes digestion that enhances metabolism.

Phentermine: The Bad Side Effects

Once you are prescribed with Phentermine, you need to know that it can cause side effects such as dizziness and blurring of vision. Therefore, you need to avoid doing activities that can bring you harm such as driving because these symptoms can occur anytime. Phentermine can also cause restlessness and easy fatigability; so, adequate rest is needed to regain energy.

People who have heart diseases and chronic high blood pressure should not be allowed to take Phentermine because doing so will aggravate the condition.
The drug Phentermine comes in two different forms, tablet and capsule. These forms vary in dosage therefore you need to know which is which to avoid confusion and mistakes. Keep in mind that Phentermine is not a standalone treatment for obesity. Regular exercise and balance diet is also required to potentiate the weight losing effects of the drug. Necessary changes in lifestyle are also advisable in losing weight.

Final Words

Remember that Phentermine is still a drug. Always consult your physician before you take some actions like stopping the treatment regimen abruptly. Long term usage of Phentermine can lead to drug dependence and abrupt stopping can cause withdrawal symptoms; therefore, talking to your physician is necessary.